(No version information available, might be only in CVS)
Imagick::tintImage — Applies a color vector to each pixel in the image
This function is currently not documented; only its argument list is available.
Applies a color vector to each pixel in the image. The length of the vector is 0 for black and white and at its maximum for the midtones. The vector weighing function is f(x)=(1-(4.0*((x-0.5)*(x-0.5)))).
Returns TRUE on success.
Throws ImagickException on error.
| Version | Description |
|---|---|
| 2.1.0 | Now allows a string representing the color as the first parameter and a float representing the opacity value as the second parameter. Previous versions allow only an ImagickPixel objects. |